Function introduction EN On the user settings page, you can set the system language, backlight brightness, automatic shutdown, button sound, temperature unit and date and time. User menu table: Table 5.3 User menu table 5.4.2 File Users can save temperature data in real time to USB memory or Micro SD card (optional). Press > File to the page. If you are on any other page, you can just press to quickly enter the page. HTM200 user manual Copyright Qingdao Hantek Electronics Co., LTD 26 Function Settings Descriptions Language selection Chinese English Set the menu language. Backlight brightness 30% 50% 70% 100% Set the screen backlight brightness.
You can also use shortcut button to quickly adjust screen brightness. Backlight time 30 s 60 s 90 s 120 s OFF Set the screen backlight time. The screen will dim after the button is not operated for a specified period of time. Automatic shutdown 5 min 10 min 30 min OFF Set the automatic shutdown time. The instrument will shut down automatically after the button is not operated for a specified period of time. Button sound ON OFF Turn on or off the button sound. Temperature unit ℃ ℉ Choose Celsius as unit. Choose Fahrenheit as unit. Date and time - - When the battery is removed, the time and date are restored to their original values.